Warm up with this hearty Onion Soup recipe. Made with onions, beef consomme, flour and season. Easy step-by-step instructions included.
This Onion Soup relies on simple, everyday ingredients such as large onions, sliced fine, qt. beef consomme, flour and season to taste. It comes together quickly and makes 4 servings, at about 578 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.
Updated Jun 30, 2026